//隐藏 变为 显示
.sort-enter{
    opacity: 0 !important;
    height: 0px !important;
}
.sort-enter-active{
    transition: .5s linear all !important;
}
.sort-enter-to{
    opacity: 1 !important;
    height: 461px !important;
}

//显示 变为 隐藏
.sort-leave{
}
.sort-leave-active{
    transition: .5s linear all !important;
}
.sort-leave-to{
    opacity: 0 !important;
    height: 0px !important;
}
